Laparoscopic assisted right hemicolectomy with Valtrac BAR (Biofragmentable Anastomotic Ring) ileotransverse anastomosis.

Laparoscopic techniques have been employed in a group of medically compromised patients requiring right hemicolectomy, permitting a shorter and lower placed abdominal incision than may have been expected with a conventional surgical approach. In eight patients requiring right hemicolectomy, full mobilization of the right colon from the caecum to the proximal transverse colon was performed laparoscopically. Resection and anastomosis then proceeded through a small right-sided transverse abdominal incision. End to end ileotransverse anastomosis was performed in each instance employing the Valtrac BAR (Biofragmentable Anastomotic Ring) compressive anastomotic technique. The average operating time was 133 min. There was no mortality, but one patient developed pulmonary complications and three developed minor wound infections. An additional three patients developed urinary tract infections. There were no anastomotic complications. The average postoperative stay was 10 days. This study has indicated that laparoscopic techniques can be successfully applied to large bowel surgery, and may be of benefit to high risk patients.